The first trailer had been released for "The Dark Tower". The upcoming feature adaptation of Stephen King's work is due out August 2017 and directed by Nicolaj Arcel. The film is more of a follow up to the book series than direct adaptation.
"The Dark Tower" follows Roland Deschain (Idris Elba), the last Gunslinger, is locked in an eternal battle with Walter O'Dim (Matthew McConaughey), also known as the Man in Black. The Gunslinger must prevent the Man in Black from toppling the Dark Tower, the key that holds the universe together. With the fate of worlds at stake, two men collide in the ultimate battle between good and evil.